Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/08/2026, 15:41
Behavioral task
behavioral1
Sample
2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
General
- Target 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe
- Size 2.3MB
- Sample260809-s49aks1bpb
- SHA256 23b11066d26e1062e6135fdcab1fb16f0161b366486a6b27867bc3fe3aa9d05d
- MD5 fa740503d875640d1fa4f0d9977a1ff9
- SHA1 509bad4f42351ae1610fe9799a039a700958a4a4
- SHA512 20598b93fc4ef84de16458a06d4a784066810077b4ce7d8b4ce0bd28eb92f2311273abd178ef8f848c8192243d3d3bf984590f12033fb01d8d2712a1292bd7fa
- SSDEEP 49152:jxgGhqFTTBpO4q7rHbBSUldP0v7f8IUhabas4f7mS:aPjO4q75Av7fbUhabgL
- TLSH T18DB5393DADA441B6D472C675C5A2B9E9FA317C127B001ECF12D1634A0E3BBD26D34E29
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects Shodi worm 1 IoCs
resource yara_rule behavioral2/files/0x001900000001c477-15.dat family_shodi - Executes dropped EXE 1 IoCs
pid Process 5876 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.usa - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\UsaShohdi.asu 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File opened for modification C:\Windows\SysWOW64\UsaShohdi.asu 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification \??\c:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.usa 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\SCANPST.EXE 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\Wordconv.usa 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\pwahelper.exe 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\cookie_exporter.exe 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.usa 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Java\jre-1.8\bin\javacpl.exe 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.usa 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.usa 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\cookie_exporter.usa 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdate.exe 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\ONENOTEM.usa 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX45.usa 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOICONS.EXE 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\plugin-container.usa 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdate.exe 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateSetup.exe 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.usa 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.exe 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaw.exe 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaw.usa 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\MicrosoftEdgeUpdate.usa 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedge.exe 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Java\jre-1.8\bin\javaw.exe 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.usa 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\MSOHTMED.usa 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.usa 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.usa 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\pwahelper.usa 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SPREADSHEETCOMPARE.usa 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\64BitMAPIBroker.usa 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\msedge.usa 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\cookie_exporter.exe 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\pwahelper.exe 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\protocolhandler.usa 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\uninstall\helper.usa 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\notification_click_helper.usa 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_proxy.usa 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateCore.exe 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Mozilla Firefox\updater.exe 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.usa 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\ONENOTE.usa 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.usa 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\maintenanceservice_installer.usa 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\msedge_proxy.exe 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\cookie_exporter.usa 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\msedge_proxy.exe 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\7-Zip\Uninstall.usa 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.usa 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdate.usa 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\identity_helper.exe 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.usa 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevated_tracing_service.usa 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe - System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4112 wrote to memory of 5876 4112 2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.exe"1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4112 -
C:\Users\Admin\AppData\Local\Temp\2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.usaC:\Users\Admin\AppData\Local\Temp\2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.usa2⤵
- Executes dropped EXE
PID:5876
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2026-08-09_fa740503d875640d1fa4f0d9977a1ff9_akira_cloudeye_elex_rhadamanthys_vidar.usa
- Size 1.5MB
- SHA256 c58513d9d49cfc4a492b40ae3405cfefb9ef715d4df2ace2da64f586b12d50cc
- MD5 d092dff555e92fa9d9528d6c454cab01
- SHA1 73c4a87befd4c6a19c861ecc4e71ef2de9cd7668
- SHA512 cbf522f28a9844fbe38340a7d02345b28a1174ca3f92d7759a5c916699f70cedc3915f8f1850a43337b635739a51ee5538fa10050ca72b16aabef64b84db07d0
- SSDEEP 24576:RmpHu4q7+uHbBSUldP0v7fE66tsgsQSURrvibas8PyC7mYV:0pO4q7rHbBSUldP0v7f8IUhabas4f7mk
- TLSH T1A565D43CADA842A6D472CA75C5A1A9CDEA2178127B041FCF21D2534E0D3FBD36D71E29
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SysWOW64\UsaShohdi.asu
- Size 2.3MB
- SHA256 23b11066d26e1062e6135fdcab1fb16f0161b366486a6b27867bc3fe3aa9d05d
- MD5 fa740503d875640d1fa4f0d9977a1ff9
- SHA1 509bad4f42351ae1610fe9799a039a700958a4a4
- SHA512 20598b93fc4ef84de16458a06d4a784066810077b4ce7d8b4ce0bd28eb92f2311273abd178ef8f848c8192243d3d3bf984590f12033fb01d8d2712a1292bd7fa
- SSDEEP 49152:jxgGhqFTTBpO4q7rHbBSUldP0v7f8IUhabas4f7mS:aPjO4q75Av7fbUhabgL
- TLSH T18DB5393DADA441B6D472C675C5A2B9E9FA317C127B001ECF12D1634A0E3BBD26D34E29
- MD5 SHA1 SHA512 SSDEEP TLSH